DC Filters

DC Filters are used to reduce the electromagnetic noise on electrical systems. Enerdoor manufacture a large range of DC filters that protect solar panels and reduces EMI radiation.

Enerdoor's DC Filters were designed specifically for the photovoltaic industry and offer a current range from 5 to 3000A with nominal voltage up to 1000 VDC. The FIN1220 and FIN1520 models, installed between PV inverters and solar panels, reduce EMI interference in the DC power line. The FIN1220.0V and FIN1520.0V models offer the possibility of ground connections separated from the virtual zero point. This is particularly useful for critical networks on the protective earth conductor.

Custom DC filters are available upon request, please contact GD Rectifiers for more information.